Grass fed sheep ?? choice alfalfa, maize, grain amaranth, clover, ryegrass and other winter grazing 70. Hay feeding sheep on the preferred perennial legume alfalfa, like semi-arid climate, drought resistance, suitable for breeding goats in the mountains. Alfalfa known as "king of grass" is known, not only high yield grass, good grass quality, and rich in protein, vitamins and inorganic salts, usually 4-5 kilograms of fresh grass hay can be sun-dried 1 kg, but also suitable labeled alfalfa meal into pellets or preparation of the full price of materials. It should be noted that sheep resistance to crude feed, corn stalks, etc. should be high crude fiber content of roughage with feeding. Grass pigs? Optional chicory? Rumex, S. Perfoliatum, comfrey, grain amaranth, bitter vegetables, milk vetch, sweet clover and so suitable for the pigs. Rumex and S. Perfoliatum is a perennial herb planting area of ??highly adaptive, root, regeneration and strong, do not compete with food and cash crops, the digestion rate, suitable for pigs and other monogastric animals. High harvest when the plants grow to 70 cm -90 cm 3 -4 times annual income, the entire blade pigs, or it can be cut into 2 cm -3 cm, according to 3:1 proportion of corn stalks powder mixed feed, achieve nutritional complementary advantages, but no matter what feeding method, feeding amount not too much, to prevent the impact of concentrated feed intake.